ELECTROMAGNETIC PHENOMENA   2008, Vol.8, No.1(19)  3-20

 

PACS №: 52.30.Cv

V.L. Zavolzhenskaya, M.V. Zavolzhensky, P.B. Rutkevich

Induction MHD Flow near Cylinder

Abstract

The derivation is made of integral representations of the turbulent and inertial parts of the hydroelectromagnetic force and moment that act on contour in the flow. In the absence of EMF the turbulent hydrodynamic force determines action on the plane contour made by the potential circulation-free flow of the ideal fluid, thereby disposing of the Euler-d'Alambert paradox in the ideal fluid theory. The effects of force and moment on the ellipse are determined for the turbulent EMF of non-viscous fluid at an arbitrary value of the angle of incidence and at the angle between velocity of the running flow at infinity and vector of the applied magnetic field induction. The conditions are found such at which the moment collapsing the ellipse during non-symmetrical flow-around is zero due to a factor which is other than being of the hydrodynamicnature.

 
Full text:  
Rutkevich.pdf (252K)  
Back to Contents